4.5
12
3
There are 10 halves in 5 whole ones, since each whole can be divided into 2 halves. Therefore, multiplying 5 by 2 gives you 10.
None
The best mathematician is all determined on opinion. There are many good and smart ones, but the "best" appeals to opinion.
12
Half a hole is still a hole, so the answer is five!
8
2
3
The idea is to divide 10 by (1/2). Half is the same as 0.5. if you divide 10 by 0.5 on a calculator, you get 20
4
7 of them.
halves
There are two halves in a whole. If you multiply 2 by 10 you get the answer 20.
At least 628.
There are 5 halves in 10 whole ones.